added the facebook oembed endpoint #148

Author: oscarotero

src/Providers/OEmbed/Facebook.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace Embed\Providers\OEmbed;
+
+use Embed\Url;
+
+class Facebook extends OEmbedImplementation
+{
+    /**
+     * {@inheritdoc}
+     */
+    public static function getEndPoint(Url $url)
+    {
+        if ($url->match(['*/videos/*', '/video.php'])) {
+            return 'https://www.facebook.com/plugins/video/oembed.json';
+        }
+
+        return 'https://www.facebook.com/plugins/post/oembed.json';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getPatterns()
+    {
+        return [
+            'https://www.facebook.com/*',
+        ];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function embedInDomIsBroken()
+    {
+        return true;
+    }
+}

tests/FacebookTest.php

@@ -27,4 +27,17 @@ public function testCompanyPage()
             ]
         );
     }
+
+    public function testVideo()
+    {
+        $this->assertEmbed(
+            'https://www.facebook.com/acolono/videos/10154107990797381/',
+            [
+                'title' => 'Acolono - Eindrücke vom gestrigen Drupal Austria Meetup... | Facebook',
+                'width' => 500,
+                'code' => true,
+                'type' => 'video',
+            ]
+        );
+    }
 }

tests/TestCaseBase.php

@@ -96,7 +96,7 @@ private function assertOembedAutodiscover(Request $request)
 
         $class = 'Embed\\Providers\\OEmbed\\'.$className;
 
-        if (class_exists($class)) {
+        if (class_exists($class) && !$class::embedInDomIsBroken()) {
             $body = $request->getContent();
 
             $this->assertFalse(strpos($body, '/json+oembed'), 'Autodiscovered json OEmbed');